Buffer overflow in Reprisesoftware Reprise License Manager
CVE-2021-44154
An issue was discovered in Reprise RLM 14.2. By using an admin account, an attacker can write a payload to /goform/edit_opt, which will then be triggered when running the diagnostics (via /goform/diagnostics_doit), resulting in a buffer overflow.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.018 (78.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- reprisesoftware.com/admin/rlm-admin-download.php (Product, Patch, Vendor Advisory)
- packetstormsecurity.com/files/165193/Reprise-License-Manager-14.2-Buffer-Overfl… (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-44154?
- CVE-2021-44154 is a high-severity vulnerability in Reprisesoftware Reprise License Manager, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.2/10. Published 2021-12-13.
- How severe is CVE-2021-44154?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2021-44154 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.